Visual Tools for Designing Innovations

We develop open and adaptable modeling software used by leading companies worldwide to design or transform complex systems.

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Incose Event

INCOSE International Symposium 2026 Beyond Digital Engineering:
Seeking Wa in SE

  Yokohama, Japan |   June 13-18, 2026

International Conference on Software Language Engineering (SLE)

We built the languages.
That was the easy part
(Keynote by Cédric Brun)

  Rennes, France |   July 2, 2026

Model systems to master complexity

From Capella, with its field-proven ecosystem, to SysON, supporting the emerging SysML v2 standard, we develop, support, and help you deploy the right MBSE tools for your engineering projects.

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SmartEA is a graphical and collaborative Continuous Enterprise Architecture solution to map your organization and its IT system with ArchiMate, BPMN and TOGAF.

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Our leading technology, Sirius, enables you to create custom modeling tools tailored to your own business language, methodology, and graphical notation.

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